At the bottom of that page the author lists some tools that can fix apps that don’t respect this.
libetc - uses a .so to reroute syscalls that try to access files in $HOME, but this hasn’t been updated since 2018
boxxy - calls the tool in a Linux namespace with bindmounts to reroute files. This seems maintained but you need to alias commands like alias aws="boxxy aws"
At the bottom of that page the author lists some tools that can fix apps that don’t respect this.
libetc - uses a .so to reroute syscalls that try to access files in $HOME, but this hasn’t been updated since 2018 boxxy - calls the tool in a Linux namespace with bindmounts to reroute files. This seems maintained but you need to alias commands like
alias aws="boxxy aws"